840 EVO is significantly faster than a standard HDD, providing more rapid sequential and random read and write times for every task. Samsung’s new 1y nm Triple Level Ccell (TLC) Toggle NAND 2.0 stores data more efficiently, increasing both speed and reliability. Whether it’s a heavy workload like video file editing or a simple task like a virus scan, 840 EVO runs every job smoothly and quickly. Multitasking is a simple job for this SSD, which can operate several tasks simultaneously nearly three times faster than an HDD.